Worker Node Images Update BM#5 - 2026.10

The worker node images for CCE and CCE Turbo have been updated in the EU-DE both EU-NL regions.

Worker Node Images Update BM#5 (Bi-Monthly Update #5) includes package updates and security patches for HCE OS 2 and Ubuntu 22.04. As this is a package-only update, the kernel versions remain unchanged from BM#4.

We have resolved the following security vulnerabilities in the Ubuntu 22.04 worker node images, delivered through updated operating system packages:

• CVE-2026-96512
• CVE-2026-85218
• CVE-2026-80186
• CVE-2026-80185
• CVE-2026-75032
• CVE-2026-19774
• CVE-2026-73073

The HCE OS 2 images include security improvements.

For detailed information about CVEs in Worker Node images and our vulnerability patching policies, visit the Security Vulnerability Responses.

• CCE AI Suite: Improved support for the CCE AI Suite add-on on the new worker node images.

Perform a node rollout or node reset to ensure all nodes run the most current packages with security fixes applied.

For more information about Worker Node images, please refer to Node OSs and OS Image Tag Release Notes.